btrfs: replace path->slots[0] with otherwise unused variable 'slot'

Signed-off-by: Valentina Giusti <valentina.giusti@microon.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Valentina Giusti 2013-11-04 22:34:28 +01:00 • committed by Chris Mason
commit e94acd86d4